/* ===== AquaDot — Bisleri-style water brand site ===== */
:root{
  --red:#c22e1a;
  --red-dark:#8e1d0f;
  --red-deep:#6d1409;
  --blue:#1499d6;
  --blue-dark:#0e7aae;
  --ink:#1c2530;
  --muted:#5a6773;
  --line:#e7ebee;
  --bg-soft:#f4f8fb;
  --white:#fff;
  --radius:14px;
  --shadow:0 10px 30px rgba(20,40,60,.10);
  --shadow-lg:0 24px 60px rgba(20,40,60,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",Roboto,-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif;
  color:var(--ink);background:#fff;line-height:1.55;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1280px,calc(100% - 48px));margin:0 auto}
section{scroll-margin-top:96px}

/* ---------- Top utility bar ---------- */
.topbar{background:#fff;border-bottom:1px solid var(--line);font-size:.85rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 0}
.top-contact{display:flex;align-items:center;justify-content:flex-end;gap:26px;color:var(--muted);font-weight:600;width:100%}
.top-contact a{display:flex;align-items:center;gap:8px}
.top-contact a:hover{color:var(--red)}
.top-contact svg{width:18px;height:18px;fill:var(--red)}

/* ---------- Header / nav ---------- */
.header{position:sticky;top:0;z-index:60;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.header .container{width:100%;max-width:none;margin:0;min-height:76px;display:flex;align-items:center;justify-content:flex-start;gap:32px;padding:10px 28px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand img{width:46px;height:46px;border-radius:50%}
.brand .wordmark{display:flex;flex-direction:column;line-height:1}
.brand .wordmark b{font-size:1.35rem;letter-spacing:1px;color:var(--red);font-weight:800}
.brand .wordmark span{font-size:.6rem;letter-spacing:2.5px;color:var(--muted);margin-top:3px}
.nav{display:flex;align-items:center;gap:28px;flex:0 1 auto;margin-left:8px}
.nav a{
  padding:8px 0;font-weight:600;font-size:15.5px;color:var(--ink);border-radius:0;
  position:relative;line-height:1.2;white-space:nowrap;transition:color .3s
}
.nav a:hover{color:var(--red)}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--red);transform:scaleX(0);transition:transform .3s;transform-origin:left}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.icons{display:flex;align-items:center;gap:16px;margin-left:auto;flex:0 0 auto}
.icon-btn{
  position:relative;width:44px;height:44px;border-radius:50%;background:var(--red);
  border:none;display:grid;place-items:center;cursor:pointer;transition:transform .3s,background .3s,box-shadow .3s;
  box-shadow:0 8px 18px rgba(194,46,26,.18)
}
.icon-btn:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(194,46,26,.28)}
.icon-btn:hover svg{fill:#fff}
.icon-btn svg{width:19px;height:19px;fill:#fff}
.icon-btn .count{
  position:absolute;top:-7px;right:-7px;min-width:18px;height:18px;padding:0 5px;
  background:var(--red-dark);color:#fff;border:2px solid #fff;border-radius:20px;font-size:.66rem;font-weight:700;
  display:grid;place-items:center;line-height:1
}
.search-wrap{position:relative}
.search-pop{position:absolute;top:calc(100% + 14px);right:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 44px rgba(17,26,34,.16);padding:10px;min-width:200px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s;z-index:80}
.search-pop.open{opacity:1;visibility:visible;transform:none}
.search-pop .sp-title{display:block;font-size:.72rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);padding:6px 12px 8px}
.search-pop a{display:block;padding:10px 12px;border-radius:9px;font-weight:600;font-size:.95rem;color:var(--ink)}
.search-pop a:hover{background:#fdeae6;color:var(--red)}
.hamburger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.hamburger span{width:26px;height:3px;background:var(--red);border-radius:3px}

/* ---------- Hero carousel ---------- */
.hero{position:relative;height:min(73vh,660px);min-height:460px;overflow:hidden;background:#0a1c2a}
.slides{height:100%}
.slide{
  position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .3s ease;
  background-size:cover;background-position:center
}
.slide.active{opacity:1;visibility:visible}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 26px;border-radius:40px;font-weight:700;cursor:pointer;transition:transform .3s,box-shadow .3s,background .3s,color .3s;border:none;font-size:15px}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 10px 24px rgba(194,46,26,.32)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(194,46,26,.42)}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border:1.5px solid rgba(255,255,255,.68);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:#fff;color:var(--red);transform:translateY(-3px)}
/* slide graphic logo (like limonata badge) */
.slide-badge{position:absolute;right:6%;top:50%;transform:translateY(-50%);z-index:2;text-align:center;display:none}
.slide-badge img{width:230px;height:230px;border-radius:50%;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.slide-badge .tag{margin-top:14px;font-weight:800;color:#fff;font-size:1.6rem;transform:rotate(-4deg);text-shadow:0 3px 12px rgba(0,0,0,.5)}
.slide-badge .tag span{color:#ffd23f}
@media(min-width:900px){.slide-badge{display:block}}
/* arrows + dots */
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.68);border:none;cursor:pointer;display:grid;place-items:center;transition:background .3s,transform .3s;backdrop-filter:blur(4px)}
.hero-arrow:hover{background:rgba(255,255,255,.95)}
.hero-arrow:hover svg{fill:var(--ink)}
.hero-arrow svg{width:20px;height:20px;fill:var(--ink)}
.hero-arrow.prev{left:16px}.hero-arrow.next{right:16px}
.dots{position:absolute;bottom:18px;left:0;right:0;z-index:5;display:flex;gap:10px;justify-content:center;align-items:center}
.dots button{width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.6);cursor:pointer;transition:all .3s}
.dots button.active{background:#fff;width:36px;height:10px;border-radius:10px}

/* ---------- Section heads ---------- */
.sec{padding:64px 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 48px}
.sec-head .kicker{color:var(--red);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:.82rem}
.sec-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-top:10px;font-weight:800;font-family:Georgia,"Times New Roman",serif}
.sec-head h2 em{color:var(--red);font-style:italic}
.sec-head p{color:var(--muted);margin-top:14px;font-size:1.05rem}

/* ---------- Trust strip ---------- */
.trust{background:#fff;padding:56px 0 0}
.trust .container{width:min(1200px,calc(100% - 48px))}
.trust .sec-head{max-width:1200px;width:100%;margin:0 auto 40px}
.trust .sec-head .kicker{
  display:block;
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(30px,3.2vw,44px);
  line-height:1.2;
  font-weight:800;
  letter-spacing:.2px;
  color:var(--red);
  text-transform:uppercase;
  white-space:nowrap
}
.trust .sec-head h2{margin-top:32px}
#products .sec-head{margin-bottom:16px;position:relative;z-index:1}
.trust-banner{margin-top:max(calc(16px - 7.2vw), -96px)}
.trust-banner{width:100%}
.trust-banner img{width:100%;height:auto;display:block}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.trust-card{background:#fff;border-radius:var(--radius);padding:30px 22px;text-align:center;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.trust-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.trust-card .ic{width:64px;height:64px;border-radius:50%;background:#fdeae6;display:grid;place-items:center;margin:0 auto 16px}
.trust-card .ic svg{width:32px;height:32px;fill:var(--red)}
.trust-card h3{font-size:1.9rem;color:var(--red);font-weight:800}
.trust-card p{color:var(--muted);font-weight:600;margin-top:4px}
.trust-card small{color:var(--muted);display:block;margin-top:2px;font-weight:400}

/* ---------- Products ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.prod{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:transform .25s,box-shadow .25s;text-align:center}
.prod:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.prod .thumb{background:linear-gradient(160deg,#eaf6fc,#d6ecf7);padding:26px;position:relative;height:240px;display:grid;place-items:center}
.prod .thumb img{height:200px;width:auto;filter:drop-shadow(0 14px 18px rgba(0,0,0,.15));transition:transform .3s}
.prod:hover .thumb img{transform:scale(1.06)}
.prod .badge{position:absolute;top:14px;left:14px;background:var(--red);color:#fff;font-size:.72rem;font-weight:700;padding:5px 12px;border-radius:20px;letter-spacing:.5px}
.prod .body{padding:20px 18px 26px}
.prod h3{font-size:1.2rem;font-weight:800}
.prod .size{color:var(--red);font-weight:700;margin-top:4px}
.prod p{color:var(--muted);font-size:.9rem;margin-top:8px}
.prod .buy{margin-top:16px;display:inline-block;background:#fff;color:var(--red);border:1.6px solid var(--red);padding:9px 22px;border-radius:30px;font-weight:700;transition:all .2s}
.prod .buy:hover{background:var(--red);color:#fff}

/* ---------- Process ---------- */
.process{background:#fff;color:var(--ink)}
.process .sec-head h2{color:var(--red)}
.process .sec-head p{color:#333}
.process .sec-head{margin-bottom:0}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:step}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:28px 18px;text-align:center;position:relative;transition:background .25s}
.step:hover{background:rgba(194,46,26,.16)}
.step .num{width:48px;height:48px;border-radius:50%;background:var(--red);color:#fff;font-weight:800;display:grid;place-items:center;margin:0 auto 16px;font-size:1.15rem}
.step h4{font-size:1.05rem;margin-bottom:6px}
.step p{color:#b9c4cf;font-size:.88rem}

/* ---------- Why choose (split) ---------- */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.split img{border-radius:20px;box-shadow:var(--shadow-lg);width:100%;height:100%;object-fit:cover;max-height:460px}
.feat{display:flex;gap:16px;margin-bottom:24px}
.feat .ic{flex:none;width:52px;height:52px;border-radius:14px;background:#fdeae6;display:grid;place-items:center}
.feat .ic svg{width:26px;height:26px;fill:var(--red)}
.feat h4{font-size:1.12rem;margin-bottom:4px}
.feat p{color:var(--muted);font-size:.95rem}
.split .kicker{color:var(--red);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:.82rem}
.split h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:800;margin:10px 0 24px;font-family:Georgia,serif}

/* ---------- CTA banner ---------- */
.cta{background:linear-gradient(120deg,var(--red),var(--red-deep));color:#fff;text-align:center;position:relative;overflow:hidden}
.cta::before,.cta::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.06)}
.cta::before{width:320px;height:320px;top:-120px;left:-80px}
.cta::after{width:260px;height:260px;bottom:-120px;right:-60px}
.cta .container{position:relative;z-index:2}
.cta h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;font-family:Georgia,serif}
.cta p{margin:14px auto 0;max-width:560px;opacity:.95;font-size:1.1rem}
.cta .btn{margin-top:28px;background:#fff;color:var(--red)}
.cta .btn:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(0,0,0,.25)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:44px}
.info-card{background:#fff;border-radius:18px;padding:34px;box-shadow:var(--shadow);height:100%}
.info-row{display:flex;gap:16px;margin-bottom:24px}
.info-row .ic{flex:none;width:50px;height:50px;border-radius:50%;background:var(--red);display:grid;place-items:center}
.info-row .ic svg{width:22px;height:22px;fill:#fff}
.info-row h4{font-size:1rem;margin-bottom:2px}
.info-row p{color:var(--muted);font-size:.95rem}
.form{background:#fff;border-radius:18px;padding:34px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{font-weight:600;font-size:.88rem;display:block;margin:14px 0 6px}
.form input,.form textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:.95rem;font-family:inherit;transition:border .2s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--red)}
.form textarea{resize:vertical;min-height:110px}
.form .btn{margin-top:20px;width:100%}

/* ---------- Footer ---------- */
.footer{background:#111a22;color:#c3cdd6;padding:60px 0 24px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.footer .brand .wordmark b{color:#fff}
.footer .brand .wordmark span{color:#8b98a4}
.footer p.desc{margin-top:18px;font-size:.92rem;line-height:1.7;max-width:320px}
.footer h5{color:#fff;font-size:1.02rem;margin-bottom:18px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:10px}
.footer ul a{font-size:.92rem;transition:color .2s}
.footer ul a:hover{color:var(--red)}
.socials{display:flex;gap:12px;margin-top:18px}
.socials a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:background .2s}
.socials a:hover{background:var(--red)}
.socials svg{width:18px;height:18px;fill:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem;color:#8b98a4}

/* ---------- Back to top / floating chat ---------- */
.chat-fab{position:fixed;right:24px;bottom:24px;z-index:999;background:var(--red);color:#fff;border:none;border-radius:40px;padding:14px 22px;font-weight:700;cursor:pointer;box-shadow:0 12px 28px rgba(194,46,26,.36);display:flex;align-items:center;gap:10px;transition:transform .3s,box-shadow .3s}
.chat-fab:hover{transform:translateY(-3px)}
.chat-fab svg{width:20px;height:20px;fill:#fff}

/* ---------- Mobile nav ---------- */
.mobile-nav{position:fixed;inset:0 0 0 auto;width:min(300px,82%);background:#fff;z-index:100;transform:translateX(100%);transition:transform .3s;box-shadow:-10px 0 40px rgba(0,0,0,.2);padding:80px 26px 26px;display:flex;flex-direction:column;gap:6px}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav a{padding:12px 8px;font-weight:600;border-bottom:1px solid var(--line)}
.mobile-nav .close{position:absolute;top:20px;right:20px;background:none;border:none;font-size:2rem;color:var(--red);cursor:pointer;line-height:1}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:90;opacity:0;visibility:hidden;transition:.3s}
.overlay.open{opacity:1;visibility:visible}

/* reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1190px){
  .header .container{gap:22px;padding:10px 24px}
  .nav{gap:18px;margin-left:0}
  .nav a{font-size:15px}
  .icons{gap:12px}
  .icon-btn{width:42px;height:42px}
}
@media(max-width:1000px){
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:34px}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .brand .wordmark b{font-size:1.2rem}
  .brand .wordmark span{letter-spacing:2px}
}
@media(max-width:820px){
  .nav,.top-contact .label{display:none}
  .hamburger{display:flex}
  .topbar{display:none}
  .hero{height:42.5vw}
}
@media(max-width:560px){
  .container{width:calc(100% - 32px)}
  .header .container{min-height:68px;padding:8px 12px;gap:10px}
  .brand{gap:8px}
  .brand img{width:38px;height:38px}
  .brand .wordmark b{font-size:.95rem;letter-spacing:.7px}
  .brand .wordmark span{font-size:.46rem;letter-spacing:1.4px;margin-top:2px}
  .icons{gap:7px}
  .icon-btn{width:34px;height:34px;box-shadow:0 6px 14px rgba(194,46,26,.16)}
  .icon-btn svg{width:15px;height:15px}
  .icon-btn .count{top:-5px;right:-5px;min-width:15px;height:15px;padding:0 3px;font-size:.58rem;border-width:1.5px}
  .hamburger{gap:4px}
  .hamburger span{width:23px;height:2.5px}
  .hero{height:42.5vw;min-height:120px}
  .hero-arrow{width:36px;height:36px}
  .hero-arrow.prev{left:10px}.hero-arrow.next{right:10px}
  .dots{bottom:16px}
  .sec{padding:40px 0}
  .trust{padding:40px 0 0}
  .trust .container{width:calc(100% - 32px)}
  .trust .sec-head{margin-bottom:36px}
  .trust .sec-head .kicker{font-size:min(26px,calc((100vw - 32px)/17.5));white-space:nowrap}
  .trust .sec-head h2{margin-top:24px}
  .trust-grid,.prod-grid,.steps,.foot-grid{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .chat-fab{right:16px;bottom:16px;padding:12px 18px}
}

/* ---------- Very small phones (<=360px): no overlap guarantee ---------- */
@media(max-width:360px){
  .header .container{min-height:64px;padding:8px 10px;gap:8px}
  .brand{gap:6px}
  .brand img{width:34px;height:34px}
  .brand .wordmark b{font-size:.85rem;letter-spacing:.5px}
  .brand .wordmark span{display:none}
  .icons{gap:6px}
  .icon-btn{width:32px;height:32px}
  .icon-btn svg{width:14px;height:14px}
  .icon-btn .count{min-width:14px;height:14px;font-size:.55rem;top:-4px;right:-4px}
  .hamburger span{width:21px}
  .search-pop{min-width:170px}
  .chat-fab{right:12px;bottom:12px;padding:11px 16px;font-size:.9rem}
}